* {
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: 'slide';
    src: url("../font/Slidexiaxing-Regular.ttf");
}

body {
    background: url("../images/bg.jpg") no-repeat;
    background-size:cover;
    background-attachment:fixed;
}

div {
    width: 100%;
    height: 60px;
    font-size: 60px;
    font-family: 'slide';
    color: white;
}

.nav .nav1>a {
    display: inline-block;
    border: 1px solid black;
    color: black;
    font-size: 30px;
    text-decoration: none;
}

.nav .nav1>a:hover {
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 3px 3px white;
}

.personal {
    width: 100%;
    padding-left: 20%;
    padding-right: 20%;
    margin-top: 60px;
    position: relative;
    opacity: 0.8;
}

#data {
    width: 100%;
    height: 300px;
    background: #2b5876;
    background: -webkit-linear-gradient(to top, #2b5876, #4e4376);
    background: linear-gradient(to top, #2b5876, #4e4376);
}
#data>p{
    font-size: 28px;
    color: black;
    padding-left: 160px;
}
.personal .title>a{
    position: absolute;
    top: 12%;
    left: 22%;
    font-size: 50px;
    width: 40px;
    color: black;
    text-decoration: none;
}
.picture1{
    position: absolute;
    right: 24%;
    top: 18px;
    width: 200px;
}
.personal .picture1>img{
    height: 250px;
}
.personal img:hover{
    transform: translateY(-20px);
    box-shadow: 0 0 3px 4px rgba(0, 0, 0, 0.479);
}
.personal img{
    width: 100%;
    height: 125px;
    transition: all 2s;
}
.personal1{
    margin-top: 300px;
}
.picture2{
    position: absolute;
    right: 40%;
    top: 18px;
    width: 100px;
}
.picture7{
    position: absolute;
    right: 22%;
    top: 156px;
    width: 100px;
}
.picture3{
    position: absolute;
    right: 31%;
    top: 18px;
    width: 100px;
}
.picture4{
    position: absolute;
    right: 22%;
    top: 18px;
    width: 100px;
}
.picture5{
    position: absolute;
    right: 40%;
    top: 156px;
    width: 100px;
}
.picture6{
    position: absolute;
    right: 31%;
    top: 156px;
    width: 100px;
}
.personal img{
    width: 100%;
}
#data>p{
    color: white;
}
.footer-nav{
    position: fixed;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: black;
    right: 10px;
    bottom: 50px;
    opacity: 0;
    text-align: center;
}
.footer-nav1{
    position: fixed;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: black;
    right: 10px;
    bottom: 200px;
    opacity: 0;
    text-align: center;
}
#footer-nav>a, #footer-nav1>a{
    font-size: 18px;
    font-family: 'Courier New', Courier, monospace;
    position: absolute;
    top: 14px;
    right: 8px;
    color: white;
    font-weight: bolder;
    text-decoration: none;
    line-height: 80px;
    padding-right: 5px;
}